K 10 svn:author V 7 rwatson K 8 svn:date V 27 2004-08-25T03:37:25.000000Z K 7 svn:log V 254 if_dc includes locking, but that locking is disabled by a #ifdef by default. As such, mark if_dc as IFF_NEEDSGIANT until such time as appropriate locking review and testing can take place, and the locking can be enabled by default. RELENG_5 candidate. END